Pridavanie widgetov

Funguje niekomu pridavanie widgetov priamo z internetu? Lebo mne po kliknuti na Download from internet ukaze Plasma Workspace Add-On Installer iba zopar widgetov a ak si aj niektory vyberiem a kliknem na Install tak jedine co sa stane, je ze Install sa zmeni na Uninstall, ale widget niekde nie je. Neviem kde je chyba, mozno vo mne, lebo mi to robila aj Mandriva. Ked som skusal instalovat widget zo suboru tak mi pre zmenu vyhodilo takyto error:
[vlado@localhost build]$ cmake -DCMAKE_INSTALL_PREFIX=kde4-config --prefix
– The C compiler identification is GNU
– The CXX compiler identification is GNU
– Check for working C compiler: /usr/bin/gcc
– Check for working C compiler: /usr/bin/gcc – works
– Detecting C compiler ABI info
– Detecting C compiler ABI info - done
– Check for working CXX compiler: /usr/bin/c++
– Check for working CXX compiler: /usr/bin/c++ – works
– Detecting CXX compiler ABI info
– Detecting CXX compiler ABI info - done
CMake Error at /usr/share/cmake/Modules/FindKDE4.cmake:84 (MESSAGE):
ERROR: cmake/modules/FindKDE4Internal.cmake not found in
/home/vlado/.kde/share/apps;/usr/share/kde-settings/kde-profile/default/share/apps;/usr/share/kde4/apps
Call Stack (most recent call first):
CMakeLists.txt:5 (find_package)

CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present. A line of code such as

cmake_minimum_required(VERSION 2.6)

should be added at the top of the file. The version specified may be lower
if you wish to support older CMake versions for this project. For more
information run “cmake --help-policy CMP0000”.
This warning is for project developers. Use -Wno-dev to suppress it.

Podle me ti chybej vyvojovy baliky pro KDE a plasmu.
Zkus
yum groupinstall “Vývoj programů pro KDE”

Asi toho bude hodne. V zasade by se dalo nainstalovat jen kdelibs-devel, nebo tak neco.

kdelibs-devel mam nainstalovany tak idem skusit ten zbytok.

Tak pridavanie priamo z internetu stale nejde, ale aspon rucna instalacia funguje. Dik za radu.